Vegan Mushroom and Walnut Tacos

These Vegan Mushroom and Walnut Tacos bring together finely chopped mushrooms and walnuts to create a savory filling with a texture similar to ground meat. This recipe is a crowd-pleaser, great for both vegans and non-vegans alike, and makes an excellent option for Taco Tuesday, game day, or any casual gathering. The mushrooms provide an earthy flavor, while the walnuts add richness and a bit of crunch, making each bite flavorful and satisfying. Combined with smoky spices and fresh toppings, these tacos are sure to become a favorite.

Ingredients (Serves 4-6)

Each ingredient in this recipe plays an important role in building a well-rounded, flavorful taco filling. Here’s a breakdown of the ingredients and why each one is used:

1 lb mushrooms (such as cremini, shiitake, or portobello), finely chopped: Mushrooms are the star of this recipe. Their natural umami flavor makes them an excellent meat substitute. Cremini, shiitake, or portobello mushrooms are ideal because they have a deeper flavor than white button mushrooms and hold up well during cooking.
1 cup walnuts (chopped): Walnuts add a rich, nutty flavor and a bit of crunch to the taco filling, mimicking the texture of ground meat. They’re a good source of healthy fats and provide a satisfying, hearty texture.
1 tbsp olive oil (or avocado oil): Olive oil is used to sauté the onions and mushrooms, helping to enhance their flavors and prevent sticking. Avocado oil is another good option because it has a high smoke point and a mild flavor.
1 small onion (finely chopped): Onion adds a sweet, savory base to the filling, enhancing the overall depth of flavor. A finely chopped onion works best, as it blends seamlessly with the mushroom and walnut mixture.
3 cloves garlic (minced): Garlic brings a savory, aromatic element that complements the mushrooms and spices. Mincing the garlic ensures it disperses evenly throughout the filling.
1 tbsp soy sauce or tamari: Soy sauce adds umami and a bit of saltiness, enhancing the meat-like flavor of the filling. Tamari can be used as a gluten-free option.
1 tbsp chili powder: Chili powder adds warmth and a mild heat that complements the smoky flavor of the paprika and the earthiness of the mushrooms.
1 tsp smoked paprika: Smoked paprika adds a smoky, slightly sweet flavor that enhances the richness of the taco filling. It also gives the filling a deep, appealing color.
1 tsp ground cumin: Cumin provides an earthy, slightly spicy undertone that’s essential in many taco fillings. It pairs well with the mushrooms and walnuts, adding complexity to the flavor profile.
1/2 tsp oregano: Oregano adds a hint of bitterness and a slight herbal note, balancing the sweetness of the onion and the richness of the mushrooms.
Salt and black pepper (to taste): Seasoning with salt and black pepper brings out the natural flavors of the mushrooms, walnuts, and spices. Adjust to taste, as the soy sauce adds some saltiness.
Corn or flour tortillas (for serving): Corn tortillas are traditional for tacos, but flour tortillas work just as well. Corn tortillas add a slightly nutty flavor that pairs nicely with the mushrooms and walnuts.

Optional Toppings

Adding toppings to your tacos enhances both the flavor and texture. Here are a few topping options that work well with the mushroom-walnut filling:

Diced onion: Fresh diced onion adds a crunchy, slightly sharp flavor that contrasts with the richness of the filling.
Chopped cilantro: Cilantro adds a fresh, herbal note that complements the smoky, earthy flavors of the mushrooms and walnuts.
Sliced avocado or guacamole: Avocado or guacamole adds creaminess, balancing the spices and adding a layer of richness to the tacos.
Fresh salsa or pico de gallo: Salsa or pico de gallo adds acidity and a burst of freshness that enhances the overall flavor of the tacos.
Lime wedges: A squeeze of lime juice adds brightness and a touch of acidity, balancing the savory filling and refreshing the palate.

Step-by-Step Instructions

Prepare the Mushroom-Walnut MixtureBegin by finely chopping the mushrooms and walnuts. You can do this by hand for a more rustic texture, or pulse them in a food processor. Aim for a consistency that resembles ground meat, but be careful not to over-process, as the mixture can become too mushy.
- Using a Food Processor: If using a food processor, pulse the mushrooms and walnuts in small batches to avoid over-processing. A bit of texture is desirable, as it gives the filling a more meat-like feel.
Cook the FillingIn a large skillet, heat the olive oil over medium heat. Add the chopped onion and cook for about 5 minutes, stirring occasionally, until softened and translucent. Add the minced garlic and cook for another minute, until fragrant.
- Building the Flavor Base: Cooking the onions and garlic until soft and fragrant creates a flavorful base for the mushroom-walnut filling. This step is essential for a balanced, aromatic taco filling.
Add the Mushroom and Walnut MixtureAdd the finely chopped mushroom and walnut mixture to the skillet with the onions and garlic. Stir well to combine and allow the mixture to cook for 8-10 minutes, stirring occasionally. The mushrooms will release their moisture, which will eventually evaporate, and the mixture will start to brown.
- Achieving the Right Texture: Cooking the mushroom-walnut mixture until the moisture evaporates and the mixture browns slightly is key to achieving a texture similar to ground meat. This step also concentrates the flavors.
Add SeasoningsOnce the mushroom and walnut mixture is nicely browned, stir in the soy sauce, chili powder, smoked paprika, cumin, oregano, salt, and black pepper. Continue to cook for another 2-3 minutes, stirring to ensure the spices are well-distributed and the flavors meld together.
- Balancing Smoky and Earthy Flavors: The combination of chili powder, smoked paprika, and cumin brings warmth and smokiness to the filling, enhancing the mushrooms’ natural earthiness.
Taste and Adjust SeasoningBefore assembling the tacos, taste the filling and adjust the seasonings as needed. If you prefer a smokier flavor, add a bit more smoked paprika. For additional heat, add a pinch of cayenne pepper or hot sauce.
- Adjusting to Taste: Because mushrooms vary in flavor and moisture content, adjusting the seasoning ensures a balanced, well-flavored filling.
Assemble the TacosWarm the tortillas by heating them in a dry skillet over medium heat for about 30 seconds per side or until pliable. Fill each tortilla with a generous scoop of the mushroom-walnut mixture, then add your favorite toppings, such as diced onion, chopped cilantro, sliced avocado, and salsa.
- Warming the Tortillas: Warming the tortillas enhances their flavor and makes them more flexible, preventing them from cracking or breaking as you assemble the tacos.
Serve and EnjoyServe the tacos with lime wedges for a fresh squeeze of citrus, which brightens the flavors and adds a touch of acidity. Enjoy these hearty, flavorful vegan tacos hot!

Tips for Perfect Vegan Mushroom and Walnut Tacos

Choosing the Right Mushrooms: Cremini, shiitake, and portobello mushrooms are ideal for this recipe because of their rich, earthy flavors. White button mushrooms can be used in a pinch but may require additional seasoning.
Using a Food Processor for Texture: Be cautious when using a food processor to chop the mushrooms and walnuts. Over-processing can lead to a mushy texture. Pulsing in small batches ensures the mixture retains some texture.
Adding Smoky Flavor: Smoked paprika adds a wonderful smoky note to the filling, but if you want an even smokier flavor, consider adding a few drops of liquid smoke. A little goes a long way!
Balance Salt and Umami: Soy sauce adds umami and saltiness to the filling, so be careful not to add too much additional salt. Taste the filling before seasoning further.
Warm the Tortillas: Warming the tortillas is an often overlooked step, but it’s essential for the best taco experience. A warm tortilla is more pliable and enhances the flavor of the taco.

Flavor Variations and Serving Ideas

Spicy Mushroom and Walnut Tacos: Add a pinch of cayenne pepper or chopped jalapeño to the filling for extra heat. Top with a spicy salsa for a bold flavor profile.
Sweet and Smoky Tacos: Add a drizzle of maple syrup or a small amount of agave nectar to the filling for a touch of sweetness that contrasts with the smoky spices.
Herb-Infused Tacos: Add fresh herbs, such as thyme or rosemary, to the mushroom-walnut mixture while it cooks. These herbs add an aromatic layer that enhances the earthy flavors.
Serve with Vegan Queso: For a creamy, cheesy element, drizzle vegan queso over the tacos or serve on the side for dipping.

Serving Suggestions

These Vegan Mushroom and Walnut Tacos are versatile and pair well with various side dishes and beverages. Here are a few ideas:

Serve with a Side of Rice and Beans: Add a side of Mexican-style rice and black beans to make the meal more filling.
Pair with a Margarita or Agua Fresca: Complement the tacos with a classic margarita or a refreshing agua fresca for a balanced meal.
Taco Bar Style: Set up a taco bar with various toppings and sides, allowing guests to build their own tacos. Include options like salsa, guacamole, pickled onions, and hot sauce.

These Vegan Mushroom and Walnut Tacos are smoky, savory, and packed with umami – a perfect plant-based alternative for any taco lover. Enjoy the rich flavors and textures in every bite!

Cooking With Beer, Whiskey and Spirits